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Published June 1998

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New Features

The MDMUSRIM information file now allows the selection of the 230,400 bps DTE 
speed from Windows if you have an external I-Modem and a serial card that 
supports the 230,400 bps DTE rate. If you use the 230,400 bps speed selection 
from Windows without meeting the previous two conditions, your modem will 
not function. 

Most PCs do not support the 230,400 bps DTE rate. Consult the documentation 
that came with your PC or serial interface card to determine if the 230,400 bps 
DTE rate is supported.

Profiles

Windows 95/98 users now have the ability to install preset "Profiles” for the 
I-Modem using the MDMUSRIM information file. Multiple profiles can be installed 
on the same communications port which allows you to change the type of 
connection you make with your I-Modem without modifying initialization strings. 

For detailed information on installing profiles please see section 

Installing 

Profiles under Windows 95.

Unimodem Driver

The release of the I-Modem includes a new Unimodem driver for Windows 95 and 
Windows N.T. 4.0. The Unimodem driver for the I-Modem and Total Control 
products is MDMUSRIM.INF.

Follow these steps to determine what you will need to do next in order to upgrade 
your modem information file to support V.90.

Содержание 000698-13 -

Страница 1: ...supported Profiles Windows 95 98 users now have the ability to install preset Profiles for the I Modem using the MDMUSRIM information file Multiple profiles can be installed on the same communications port which allows you to change the type of connection you make with your I Modem without modifying initialization strings For detailed information on installing profiles please see section Installin...

Страница 2: ...isted in your Control panel Modems list you will need to update your information file to support your V 90 modem Skip to section Updating your I Modem information file to support V 90 If your modem is not listed in Control Panel Modems skip to section Installing your I Modem information file to support V 90 ...

Страница 3: ...ion file to support V 90 If your modem is already listed in your Control Panel Modems list For Windows 95 First copy the MDMUSRIM INF file to a disk Next follow the steps below 1 Go to Start Settings Control Panel 2 Double click System 3 Select the Device Manager tab 4 Double click Modems ...

Страница 4: ...Click the Update Driver button A prompt will appear to search for the driver Insert the disk containing the information files into your floppy drive 7 Select Yes and click next Windows will report that it found an updated driver and list Courier I Modem V 90 x2 8 Click on finish Your modem will now be listed in Control Panel Modems as a Courier I Modem V 90 x2 The process of updating your informat...

Страница 5: ...st Courier I Modem V 90 X2 11 Click on finish Your modem will now be listed in Control Panel Modems as a Courier I Modem V 90 x2 The process of updating your information file is complete For Windows NT Skip to Installing your information file to support V 90 Installing Your I Modem Information File to Support V 90 First copy the MDMUSRIM INF file to a floppy disk Next follow the steps below Window...

Страница 6: ...the File menu Delete 10 In the INF folder look for a file named CR230K INF If the file is not present proceed to the next step If the file exists select it go to File menu Delete 11 Close all open windows 12 Go to Start Settings Control Panel 13 Double click Modems 14 Highlight any Courier modems you have listed in that screen and choose Remove 15 Reboot your computer 16 Windows should find new ha...

Страница 7: ... floppy disk and follow the steps below 1 Go to Start Settings Control Panel 2 Double click Modems 3 Select any Courier modems that are installed and click Remove 4 Click Add The Install New Modem window will appear 5 Check the box that says Don t detect my modem I will select it from a list and click Next ...

Страница 8: ...ll be prompted for the letter of your floppy drive usually A Click OK 7 If you have an external Courier select Courier I Modem EXT V 90 x2 If you have an internal Courier select Courier I Modem INT V 90 x2 Click Next 8 Select the COM port your modem is installed on and click Next 9 Click OK to close Control Panel Modems ...

Страница 9: ... Modem driver the MDMUSRIM information file allows Windows 95 users to install the following modem profiles I Modem EXT V 120 Profile I Modem EXT TurboPPP 128K Profile I Modem EXT TurboPPP DBA Profile I Modem EXT Forced Analog Profile I Modem INT V 120 Profile I Modem INT TurboPPP 128K Profile I Modem INT TurboPPP DBA Profile I Modem INT Forced Analog Profile For your modem to Use this Profile The...

Страница 10: ... the box that says Don t detect my modem I will select from a list and click Next 5 Select U S Robotics Access Corp from the manufacturers list 6 From the Models list choose the profile you want to install If you have an internal I Modem use the I Modem INT profiles If you have an external I Modem use the I modem EXT profiles Click Next ...

Страница 11: ...ish 9 Repeat the procedure for each profile you want to install Using your profiles 1 Double click My Computer 2 Double click the Dial Up Networking folder 3 Right click one of your connectiods and choose properties If you do not have connections refer to the I Modem Getting Started Guide and the Command Reference found on the CD ROM for help on setting up connections ...

Страница 12: ... with two different programs simultaneously For example if you use a fax application in auto answer mode with forced analog profile you will not be able to dial out with Dial Up Networking using the V 120 profile because the fax application already has control of the communications port Copyright 1997 3Com Corporation All rights reserved Unless otherwise indicated 3Com registered trademarks are re...

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